roar的意思是：v.吼叫；咆哮；n.吼声；咆哮；轰鸣；喧闹。roar名词:roarer；过去式:roared；过去分词:roared；现在分词:roaring；第三人称单数:roars。roar的读音是英[rɔː(r)]；美[rɔːr]。
一、详尽释义点此查看roar的详细内容
二、词典解释
1.呼啸而过;轰鸣着疾驰
If something, usually a vehicle,roars somewhere, it goes there very fast, making a loud noise.
e.g. A police car roared past...
一辆警车呼啸而过。
e.g. The plane roared down the runway for takeoff...
飞机轰鸣着沿着跑道疾驰，准备起飞。
2.咆哮;轰鸣;发出巨响
If somethingroars, it makes a very loud noise.
roar的解释
e.g. The engine roared, and the vehicle leapt forward...
发动机轰鸣着，车子猛然冲出去。
e.g. Her heart was pounding and the blood roared in her ears.
她的心怦怦跳着，热血在耳中澎湃。
3.大笑;狂笑
If someoneroars with laughter, they laugh in a very noisy way.
e.g. Max threw back his head and roared with laughter.
马克斯仰头大笑起来。
4.大吼;喊叫;吼叫
If someoneroars, they shout something in a very loud voice.
e.g. 'I'll kill you for that,' he roared...
“我会为此杀了你，”他大吼道。
e.g. During the playing of the national anthem the crowd roared and whistled...
在播放国歌的时候，人们喊叫着，吹着口哨。
5.(狮子)吼叫，咆哮
When a lionroars, it makes the loud sound that lions typically make.
e.g. The lion roared once, and sprang.
狮子大吼一声，跳了起来。
三、网络解释
1. 吼叫：对澳洲电影龙套身份彻底厌倦后的希斯,把眼光伸向了另半个地球的好莱坞,以俊朗澳洲男孩形象亮相的希斯,面对的却仍是在剧集<>(Roar)中跑龙套的宿命,然而此行却帮他成功吸引到澳洲本土导演格雷格-乔丹的注意,
2. 吼：1981年问世的<>(Roar)一片,由蒂比同时担任主演和制片人,成为她一生事业的转折点. 她开始积极参与到动物权利保护的活动中来,同时热心投身于人道主义和环保事业中. 1985年第三次结婚,之后把大量精力投在慈善事业方面,
3.
3.roar：read – only address register; 只读地址寄存器
4. roar什么意思
4.roar：radar obsolescence availability recovery; 雷达老化可用性回收
四、例句
He could only roar in a gruff voice.
他仅能以沙哑的声音吼叫着。
In the picture, the dragons and tigers won't roar.
图画里,龙不吟虎不啸（小小书僮可笑可笑）。
We roar all like bears, and mourn sore like doves: we look for judgment, but there is none; for salvation, but it is far off from us.
我们咆哮如熊，哀呜如鸽。指望公平，却是没有。指望救恩，却远离我们。
He roared with pain.
他疼得大叫起来。
The roar of the train reverberated in the tunnel.
火车的轰隆声在隧道里回荡。
The murmur swelled into a roar.
窃窃私语的声音变大形成一片喧哗。
The whole room rang with a roar.
咆哮声回荡在整个房间里。
A sudden roar came from the expectant crowd.
期待的人群中突然发出一声咆哮。
The machine started up with a roar.
机器一声轰鸣开动了。
The cataract deafened the ear with its roar.
瀑布的声音震耳欲聋。
五、词汇搭配
六、经典引文
The panther's roar came muffled, while I sat Low in the valley.
出自：TennysonThe volume of cheering below in the street increased to a deafening roar.
出自：J. G. FarrellWhen he spoke at all, he roared at everyone.
出自：G. VidalOne of the events sure to get the crowds roaring.
出自：Evening News (Worcester)七、词义辨析
roar的相关近义词
roar的相关临近词
roast、roan、roars、Roark、roarer、Roarke、roar at、roaring、roar up、roar out、roar for、roar down